Astm E562-19e1 Repack -

The operator counts how many grid points fall directly on the "phase of interest" (e.g., how many points hit a martensite island). Full point: Counts as 1 if it is clearly inside the phase.

Performance depends on a precise 50/50 balance between ferrite and austenite. astm e562-19e1

ASTM E562-19e1 provides the "ground truth" for these measurements, ensuring that different labs and manufacturers can produce comparable, accurate data. 2. The Methodology: Systematic Manual Point Counting The operator counts how many grid points fall